TY  - BOOK
AU  - Stevens, Andrew
AU  - Abrams, Keith
AU  - Brazier, John
AU  - Fitzpatrick, Ray
AU  - Lilford, Richard. Eds.
ED  - 
TI  - The advanced handbook of methods in evidence based healthcare
SN  - 0 7619 6144 5
PY  - 2001///
CY  - London
PB  - Sage Publications
KW  - Delivery of Health Care
KW  - Reseaarch-methods
KW  - Research
ER  -